Q A How Star Wars Creators Made Bb 8 Into A Robot Icon
Popular Science: How was BB-8 conceived? Josh Lee: It was J.J.’s idea. We first saw it as a sketch on a napkin that had been scanned and emailed over to us. It caused a lot of head-scratching about how we would achieve it on set. So the first thing I did was build a model out of polystyrene and anything I could lay my hands on. I just wanted to get the movements down—the ball rolling, the head pitching....